<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		

		<input type="text" list="city" />
		
		<datalist id="city">
			<option value="北京雾霾">北京雾霾</option>
			<option value="北京天气">北京天气</option>
			<option value="北京天气预报">北京天气预报</option>
			<option value="上海明珠">上海明珠</option>
			<option value="山东泰山">山东泰山</option>
		</datalist>

	</body>
</html>
